BQ40Z50: SMBus protection with TPD4E1U06DBV chip

Hello Suslik,

You can use this part for ESD protection however it does appear you have it connected wrong. If you follow the image below you can see why I believe that but I am not responsible for the TPD4E1U06DBV product and would reach out with another e2e to ask the question of application.

Thank you,
Alan

Okay, thanks, I'll wait for clarification. 
I connected it this way because I only need two channels from 
this chip, I decided to just ground the unused ones.

And could you also clarify whether the ground should be 
connected to PACK- or better yet to BAT-?

Thanks for the answer!

Hello Suslik,

No worries and no lead to response to this trend.

Thank you,
Alan